Airi, your English speaking companion
Airi · Live2D in the app

Your English, on stage. Every day.

A companion who answers in a real voice and corrects you without ever stopping the show. Real conversation, not drills.

mic Start speaking free

600 free credits · no card · sign in with Google

This is what practice sounds like.

A real exchange with Airi, corrected by example. She fixes the grammar inside her reply, then keeps the conversation going.

I go to Bandung yesterday with my friend.
Ah, you went to Bandung yesterday — what did you two do there?
We eat many food, very delicious.
You ate a lot of food — nice. By the way, we'd usually say “so much food”. What was the best dish?
spoken aloud, in Airi's own voice
mic Try it — it's free

600 free credits · about 8 minutes of speaking

How a session goes

mic

You talk. She listens.

Just speak. Airi hears you while you are still talking, so the reply comes fast. Long sentence? Hold the mic while you talk.

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She answers in a natural voice.

Grammar gets fixed by example, never by lecture, and the fix lands as a small card in your transcript. Then a question to keep you going.

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Ask her to move.

Say “do magic” or “wave” and she does, wand and all. Live2D on stage, on desktop and on your phone.

Pick your Airi

Six coaching styles. Switch any time, mid-session — the English stays just as careful. Tap a card to see how each one answers the same kind of slip.

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Easy English

Simple words, one small fix per reply. Where most people start.

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Friendly Tutor

A warm coach with vocabulary asides and short analogies.

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Caring

Gentle and close, like someone who missed you. Fixes come as a whisper.

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Empathy

Listens first, like a counsellor. Practice that meets you where you are.

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Cheerful

Upbeat and playful. Great when you need a push.

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Sarcastic

Dry wit, high standards. Corrects by simply saying it better.

New in Airi

September 2026
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A new stage

Airi front and centre, the transcript in a glass panel beside her, one talk bar. On a phone the transcript pulls up from the bottom.

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Small-fix cards

Every correction lands as a card in the transcript, so you can scroll back and see what you fixed today.

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Six personalities

From Easy English to Sarcastic, one tap in the app. Each keeps the same careful corrections.

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Hold to talk

Hold the mic for a long sentence, or just talk and let her hear the pause. Pick which microphone she listens to.

Simple pricing

Pay per second you actually talk. Idle time is free. Credits never expire.

Free trial

$0

600 credits

  • check_circle ~48 voice exchanges
  • check_circle ≈ 8 min active speaking time
  • check_circle No credit card needed
Start free

Starter

$5

2,600 credits

  • check_circle ~200 voice exchanges
  • check_circle ≈ 36 min active speaking time
  • check_circle Never expires — rolls over
Most popular

Standard

$10

7,200 credits

  • check_circle ~570 voice exchanges
  • check_circle ≈ 100 min active speaking time
  • check_circle Never expires — rolls over

Pro

$20

17,000 credits

  • check_circle ~1,350 voice exchanges
  • check_circle ≈ 3 hr 56 min active speaking time
  • check_circle Never expires — rolls over

1.2 credits per second of conversation — yours and Airi's — and idle time costs nothing. A typical exchange (your line plus Airi's reply ≈ 10 seconds) is about 12 credits. New users receive 600 free credits on sign-up, no credit card needed. Actual usage varies with how long you both speak.

Questions people ask

Everything you want to know before your first session.

Absolutely. Airi adapts to your level. If you're just starting out, she keeps sentences simple, speaks clearly, and encourages you every step of the way. As your confidence grows she naturally raises the bar — no settings to tweak.
Airi speaks English fluently.
Credits are charged per second of conversation — yours and Airi's — and idle time costs nothing. A typical voice exchange (your message + Airi's reply) costs roughly 12 credits. With 600 free credits on sign-up you get around 48 exchanges — about 8 minutes of active speaking time — completely free, no credit card needed. Top up with a Starter pack ($5) for 2,600 credits (~200 exchanges / ~36 min active speaking time). Actual usage may vary based on message length and voice duration.
Never. Credits roll over indefinitely — there's no monthly reset, no expiry date. Top up once and use them at your own pace, whether that's every day or once a week.
Live2D is the same animation technology used in popular anime-style VTubers. Airi's character moves, blinks, and reacts in real time as she speaks — making the conversation feel far more engaging than staring at a chat bubble. Research shows that social presence helps language learners stay motivated and practice longer.
Yes, anytime — a tap on the persona chip in the app swaps mid-session. Six to pick from: Easy English (the default, simplest words), Friendly Tutor, Caring, Empathy, Cheerful and Sarcastic. They differ in warmth and wit, not in how carefully they correct you.
Airi runs in any modern browser — no downloads. On desktop she stands centre stage with the transcript beside her; on a phone the same Airi comes with a pull-up transcript and hold-to-talk. Add her to your home screen from the browser menu to get an app icon.
No credit card required. Sign in with your Google account, receive 600 free credits instantly, and start practicing right away. Payment details are only needed if you decide to top up credits later.